摘 要:在含硫天然气净化的过程中,自控仪表系统发挥着重要的作用。基于此,本文依照测量类别的不同,对含硫天然气净化装置中压力测量、液位检测、温度测量、流量测量、在线分析这些现场仪表的具体应用进行了分析,并阐述了含硫天然气净化装置的重点环节控制方案。
关键词:自控仪表系统;含硫天然气净化装置;硫磺回收
中图分类号:TE967 文献标识码:A 文章编号:2096-4706(2019)14-0134-03
Discussion on Application of Auto-control Instrument System in Sulfur-containing Natural Gas Purification Unit
ZHANG Wei
(North I-1 Cryogenic Station of the Three Oil and Gas Processing Brigades of Natural Gas Branch of Daqing Oilfield Co.,Ltd.,Daqing 163453,China)
Abstract:In the process of purifying sulfur-containing natural gas,the automatic control instrument system plays an important role. Based on this,according to the different types of measurement,the specific applications of pressure measurement,liquid level detection,temperature measurement,flow measurement and on-line analysis of these field instruments in the sulfur-containing natural gas purification device are analyzed,and the control scheme of key links in the sulfur-containing natural gas purification device is expounded.
Keywords:automatic control instrument system;sulfur-containing natural gas purification unit;sulfur recovery
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作者简介:张威(1987.11-),男,汉族,辽宁凤城人,仪表技术员,助理工程师,2010 年毕业于韩国光州大学经营管理专业,本科,研究方向:仪表自动化。